Analysis of interatomic Contacts of Structural Units in PDB entry:
3EAO

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3EAO entry

There are 6 chains in PDB entry 3EAO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 11	GLY 499
B	SER 10	GLY 499
C	ASP 14	GLY 499
D	LYS 9	GLY 499
E	SER 10	GLY 499
F	TYR 11	GLY 499

There are105 helices in PDB entry 3EAO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	21	33	Right-handed alpha
Helix 2	2	A	56	63	Right-handed alpha
Helix 3	3	A	63	84	Right-handed alpha
Helix 4	4	A	97	124	Right-handed alpha
Helix 5	5	A	172	177	Right-handed alpha
Helix 6	6	A	179	184	Right-handed alpha
Helix 7	7	A	199	212	Right-handed alpha
Helix 8	8	A	229	243	Right-handed alpha
Helix 9	9	A	302	306	Right-handed 310
Helix 10	10	A	333	336	Right-handed 310
Helix 11	11	A	342	360	Right-handed alpha
Helix 12	12	A	386	395	Right-handed alpha
Helix 13	13	A	408	413	Right-handed alpha
Helix 14	14	A	430	432	Right-handed 310
Helix 15	15	A	444	458	Right-handed alpha
Helix 16	16	A	461	468	Right-handed alpha
Helix 17	17	A	474	482	Right-handed 310
Helix 18	18	B	21	34	Right-handed alpha
Helix 19	19	B	56	63	Right-handed alpha
Helix 20	20	B	63	84	Right-handed alpha
Helix 21	21	B	97	124	Right-handed alpha
Helix 22	22	B	172	177	Right-handed alpha
Helix 23	23	B	179	184	Right-handed alpha
Helix 24	24	B	199	212	Right-handed alpha
Helix 25	25	B	229	243	Right-handed alpha
Helix 26	26	B	302	306	Right-handed 310
Helix 27	27	B	333	336	Right-handed 310
Helix 28	28	B	342	360	Right-handed alpha
Helix 29	29	B	386	395	Right-handed alpha
Helix 30	30	B	408	413	Right-handed alpha
Helix 31	31	B	430	432	Right-handed 310
Helix 32	32	B	444	458	Right-handed alpha
Helix 33	33	B	461	468	Right-handed alpha
Helix 34	34	B	474	482	Right-handed 310
Helix 35	35	C	21	33	Right-handed alpha
Helix 36	36	C	56	63	Right-handed alpha
Helix 37	37	C	63	83	Right-handed alpha
Helix 38	38	C	97	124	Right-handed alpha
Helix 39	39	C	172	177	Right-handed alpha
Helix 40	40	C	179	184	Right-handed alpha
Helix 41	41	C	199	212	Right-handed alpha
Helix 42	42	C	229	243	Right-handed alpha
Helix 43	43	C	302	306	Right-handed 310
Helix 44	44	C	333	336	Right-handed 310
Helix 45	45	C	342	360	Right-handed alpha
Helix 46	46	C	386	395	Right-handed alpha
Helix 47	47	C	408	413	Right-handed alpha
Helix 48	48	C	430	432	Right-handed 310
Helix 49	49	C	444	458	Right-handed alpha
Helix 50	50	C	461	468	Right-handed alpha
Helix 51	51	C	474	482	Right-handed 310
Helix 52	52	D	21	33	Right-handed alpha
Helix 53	53	D	56	63	Right-handed alpha
Helix 54	54	D	63	83	Right-handed alpha
Helix 55	55	D	97	123	Right-handed alpha
Helix 56	56	D	172	177	Right-handed alpha
Helix 57	57	D	179	184	Right-handed alpha
Helix 58	58	D	199	212	Right-handed alpha
Helix 59	59	D	229	243	Right-handed alpha
Helix 60	60	D	297	301	Right-handed 310
Helix 61	61	D	302	306	Right-handed 310
Helix 62	62	D	333	336	Right-handed 310
Helix 63	63	D	342	360	Right-handed alpha
Helix 64	64	D	386	395	Right-handed alpha
Helix 65	65	D	408	413	Right-handed alpha
Helix 66	66	D	430	432	Right-handed 310
Helix 67	67	D	444	458	Right-handed alpha
Helix 68	68	D	461	468	Right-handed alpha
Helix 69	69	D	474	482	Right-handed 310
Helix 70	70	E	21	33	Right-handed alpha
Helix 71	71	E	56	63	Right-handed alpha
Helix 72	72	E	63	83	Right-handed alpha
Helix 73	73	E	97	123	Right-handed alpha
Helix 74	74	E	172	177	Right-handed alpha
Helix 75	75	E	179	184	Right-handed alpha
Helix 76	76	E	199	212	Right-handed alpha
Helix 77	77	E	229	243	Right-handed alpha
Helix 78	78	E	297	301	Right-handed 310
Helix 79	79	E	302	306	Right-handed 310
Helix 80	80	E	333	336	Right-handed 310
Helix 81	81	E	342	360	Right-handed alpha
Helix 82	82	E	386	395	Right-handed alpha
Helix 83	83	E	408	412	Right-handed 310
Helix 84	84	E	430	432	Right-handed 310
Helix 85	85	E	444	458	Right-handed alpha
Helix 86	86	E	461	468	Right-handed alpha
Helix 87	87	E	474	482	Right-handed 310
Helix 88	88	F	21	32	Right-handed alpha
Helix 89	89	F	33	35	Right-handed 310
Helix 90	90	F	56	63	Right-handed alpha
Helix 91	91	F	63	83	Right-handed alpha
Helix 92	92	F	97	123	Right-handed alpha
Helix 93	93	F	172	177	Right-handed alpha
Helix 94	94	F	179	184	Right-handed alpha
Helix 95	95	F	199	212	Right-handed alpha
Helix 96	96	F	229	243	Right-handed alpha
Helix 97	97	F	302	306	Right-handed 310
Helix 98	98	F	333	336	Right-handed 310
Helix 99	99	F	342	360	Right-handed alpha
Helix 100	100	F	386	395	Right-handed alpha
Helix 101	101	F	408	413	Right-handed alpha
Helix 102	102	F	430	432	Right-handed 310
Helix 103	103	F	444	458	Right-handed alpha
Helix 104	104	F	461	468	Right-handed alpha
Helix 105	105	F	474	482	Right-handed 310

There are 37 sheets in PDB entry 3EAO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	126	128	first strand
Strand 2	A	38	41	parallel
Strand 3	A	13	18	parallel
Strand 4	A	149	159	parallel
Strand 5	A	139	144	anti-parallel
Strand 6	A	130	136	anti-parallel

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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	126	128	first strand
Strand 2	A	38	41	parallel
Strand 3	A	13	18	parallel
Strand 4	A	149	159	parallel
Strand 5	A	329	331	parallel

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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	163	165	first strand
Strand 2	A	293	295	anti-parallel

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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	246	249	first strand
Strand 2	A	216	220	parallel
Strand 3	A	193	196	parallel
Strand 4	A	286	289	parallel

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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	251	260	first strand
Strand 2	A	266	273	anti-parallel
Strand 3	A	279	284	anti-parallel

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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	372	374	first strand
Strand 2	A	380	384	anti-parallel
Strand 3	A	435	441	anti-parallel
Strand 4	A	421	428	anti-parallel
Strand 5	A	399	406	anti-parallel

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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	126	128	first strand
Strand 2	B	38	41	parallel
Strand 3	B	13	18	parallel
Strand 4	B	149	159	parallel
Strand 5	B	139	144	anti-parallel
Strand 6	B	130	136	anti-parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	126	128	first strand
Strand 2	B	38	41	parallel
Strand 3	B	13	18	parallel
Strand 4	B	149	159	parallel
Strand 5	B	329	331	parallel

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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	163	165	first strand
Strand 2	B	293	295	anti-parallel

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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	246	249	first strand
Strand 2	B	216	220	parallel
Strand 3	B	193	196	parallel
Strand 4	B	286	289	parallel

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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	251	260	first strand
Strand 2	B	266	273	anti-parallel
Strand 3	B	279	284	anti-parallel

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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	372	374	first strand
Strand 2	B	380	384	anti-parallel
Strand 3	B	435	441	anti-parallel
Strand 4	B	421	428	anti-parallel
Strand 5	B	399	406	anti-parallel

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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	126	128	first strand
Strand 2	C	38	41	parallel
Strand 3	C	15	18	parallel
Strand 4	C	156	159	parallel
Strand 5	C	329	331	parallel

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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	88	89	first strand
Strand 2	D	95	96	anti-parallel

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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	130	136	first strand
Strand 2	C	139	144	anti-parallel
Strand 3	C	149	153	anti-parallel

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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	163	165	first strand
Strand 2	C	293	295	anti-parallel

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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	246	249	first strand
Strand 2	C	216	220	parallel
Strand 3	C	193	196	parallel
Strand 4	C	286	289	parallel

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There are 3 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	251	260	first strand
Strand 2	C	266	273	anti-parallel
Strand 3	C	279	284	anti-parallel

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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	372	374	first strand
Strand 2	C	380	384	anti-parallel
Strand 3	C	435	441	anti-parallel
Strand 4	C	421	428	anti-parallel
Strand 5	C	399	406	anti-parallel

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There are 6 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	126	128	first strand
Strand 2	D	38	41	parallel
Strand 3	D	13	18	parallel
Strand 4	D	149	159	parallel
Strand 5	D	139	144	anti-parallel
Strand 6	D	130	136	anti-parallel

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There are 5 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	126	128	first strand
Strand 2	D	38	41	parallel
Strand 3	D	13	18	parallel
Strand 4	D	149	159	parallel
Strand 5	D	329	331	parallel

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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	163	165	first strand
Strand 2	D	293	295	anti-parallel

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There are 4 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	246	249	first strand
Strand 2	D	216	220	parallel
Strand 3	D	193	196	parallel
Strand 4	D	286	289	parallel

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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	251	260	first strand
Strand 2	D	266	273	anti-parallel
Strand 3	D	279	284	anti-parallel

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There are 5 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	372	374	first strand
Strand 2	D	380	384	anti-parallel
Strand 3	D	435	441	anti-parallel
Strand 4	D	421	428	anti-parallel
Strand 5	D	399	406	anti-parallel

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There are 6 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	126	128	first strand
Strand 2	E	38	41	parallel
Strand 3	E	13	18	parallel
Strand 4	E	149	159	parallel
Strand 5	E	139	144	anti-parallel
Strand 6	E	130	136	anti-parallel

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There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	126	128	first strand
Strand 2	E	38	41	parallel
Strand 3	E	13	18	parallel
Strand 4	E	149	159	parallel
Strand 5	E	329	331	parallel

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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	163	165	first strand
Strand 2	E	293	295	anti-parallel

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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	246	249	first strand
Strand 2	E	216	220	parallel
Strand 3	E	193	196	parallel
Strand 4	E	286	289	parallel

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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	251	260	first strand
Strand 2	E	266	273	anti-parallel
Strand 3	E	279	284	anti-parallel

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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	372	374	first strand
Strand 2	E	380	384	anti-parallel
Strand 3	E	435	441	anti-parallel
Strand 4	E	421	428	anti-parallel
Strand 5	E	399	406	anti-parallel

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There are 6 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	126	128	first strand
Strand 2	F	38	41	parallel
Strand 3	F	13	18	parallel
Strand 4	F	149	159	parallel
Strand 5	F	139	144	anti-parallel
Strand 6	F	130	136	anti-parallel

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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	126	128	first strand
Strand 2	F	38	41	parallel
Strand 3	F	13	18	parallel
Strand 4	F	149	159	parallel
Strand 5	F	329	331	parallel

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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	163	165	first strand
Strand 2	F	293	295	anti-parallel

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There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	246	249	first strand
Strand 2	F	216	220	parallel
Strand 3	F	193	196	parallel
Strand 4	F	286	289	parallel

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There are 3 strands in AJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	251	260	first strand
Strand 2	F	266	273	anti-parallel
Strand 3	F	279	284	anti-parallel

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There are 5 strands in AK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	372	374	first strand
Strand 2	F	380	384	anti-parallel
Strand 3	F	435	441	anti-parallel
Strand 4	F	421	428	anti-parallel
Strand 5	F	399	406	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3EAO

Analysis of interatomic Contacts of Structural Units in PDB entry:
3EAO